Bortezomib Impurity 43 CAS 513-36-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 513-36-0 |
| Molecular Formula | C4H9Cl |
| Molecular Weight | 92.57 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Bortezomib Impurity 43 (CAS 513-36-0) pharmacopoeial impurity standards reference standard. Molecular formula: C4H9Cl. Molecular weight: 92.57 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H9Cl |
| Molecular Weight | 92.57 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Bortezomib Standards
- Bortezomib Impurity N17 (CAS 84110-40-7)
- Bortezomib Impurity 44 (CAS 78-77-3)
- Bortezomib Impurity 42 (CAS 89-01-0)
- Bortezomib Impurity 21 (CAS 18680-27-8)
- Bortezomib Impurity 77 (CAS 103435-88-7)
- Bortezomib Impurity 36 (CAS 1093959-75-1)
- Bortezomib Impurity C44 HCI (CAS 2493017-06-2)
- Bortezomib Impurity 51 (CAS 87249-60-3)
Recommended Standards
- (R)-Epichlorohydrin (CAS 51594-55-9)
- Phenacetin Impurity 12 (CAS 507-20-0)
- Voriconazole Impurity 50 (CAS 79-03-8)
- Fesoterodine Impurity 27 (CAS 1428856-52-3)
- Theophylline EP Impurity C (CAS 7597-60-6)
- 2-Bromo-N-(2-isobutoxyphenyl)acetamide (CAS 1138442-23-5)
- 6-Bromo-8-methoxy-N,N,2-trimethylquinolin-4-amine (CAS 89446-16-2)
- 4-[4-Methyl-2-(pyridin-2-yl)-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499796-01-9)
- 2-(2-((DiiSopropoxyphosphoryl)amino)acetamido)acetic acid (CAS 134824-72-9)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com